CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/X1B6mRen"] [Date "2022.03.19"] [White "emerson"] [Black "jjchess1234"] [Result "0-1"] [UTCDate "2022.03.19"] [UTCTime "17:16:28"] [WhiteElo "1557"] [BlackElo "1537"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 { D00 Queen's Pawn Game } 2. Nd2 Nf6 3. Ngf3 Nc6?! { (0.07 → 0.66) Inaccuracy. Bf5 was best. } (3... Bf5 4. c4) 4. e3 Bg4 5. c3 Qd7?! { (0.46 → 1.09) Inaccuracy. a6 was best. } (5... a6) 6. Bd3 O-O-O 7. O-O? { (1.08 → -0.18) Mistake. Qa4 was best. } (7. Qa4 a6) 7... a6?? { (-0.18 → 3.15) Blunder. e5 was best. } (7... e5) 8. h3?? { (3.15 → 0.60) Blunder. b4 was best. } (8. b4 Ne4 9. a4 Nxd2 10. Bxd2 e6 11. b5 Na5 12. bxa6 b6 13. h3 Bh5 14. Bb5 c6) 8... Be6?? { (0.60 → 4.00) Blunder. Bf5 was best. } (8... Bf5) 9. b3?? { (4.00 → 0.68) Blunder. Ng5 was best. } (9. Ng5) 9... Kb8?? { (0.68 → 2.87) Blunder. Bf5 was best. } (9... Bf5) 10. c4? { (2.87 → 1.50) Mistake. b4 was best. } (10. b4 Bf5) 10... dxc4? { (1.50 → 3.21) Mistake. Qe8 was best. } (10... Qe8 11. b4) 11. Bxc4?? { (3.21 → 1.10) Blunder. bxc4 was best. } (11. bxc4 g5 12. Rb1 Rg8 13. d5 g4 14. dxc6 Qxc6 15. Nd4 Rxd4 16. exd4 gxh3 17. Qf3 Qxf3) 11... Bxc4?? { (1.10 → 2.92) Blunder. Rg8 was best. } (11... Rg8 12. Ng5 Bd5 13. Nxf7 Bxf7 14. Bxf7 Rh8 15. Bc4 e5 16. d5 Nxd5 17. Ne4 Be7 18. Bb2) 12. bxc4 e6 13. c5? { (2.94 → 1.25) Mistake. Qb3 was best. } (13. Qb3 Na5 14. Qc3 Nc6 15. Rb1 Ka8 16. Bb2 Bb4 17. Qb3 Rb8 18. Rfd1 Rhg8 19. Qc2 Qe7) 13... Qd5?! { (1.25 → 2.10) Inaccuracy. e5 was best. } (13... e5 14. Rb1 exd4 15. Qb3 Qc8 16. Nxd4 Nxd4 17. exd4 Rxd4 18. Qc3 Rd8 19. Nb3 c6 20. Na5) 14. a4?? { (2.10 → 0.37) Blunder. Re1 was best. } (14. Re1 e5) 14... Ne4?? { (0.37 → 2.06) Blunder. e5 was best. } (14... e5 15. Qc2 exd4 16. exd4 Be7 17. Re1 Rhe8 18. Nb3 Nd7 19. Rb1 Bf6 20. Be3 Nf8 21. Red1) 15. Nxe4? { (2.06 → 0.69) Mistake. Qc2 was best. } (15. Qc2 f5) 15... Qxe4 16. Ra3 Qd5?? { (0.42 → 2.04) Blunder. g5 was best. } (16... g5 17. Bb2) 17. Rb3?? { (2.04 → -0.18) Blunder. Qc2 was best. } (17. Qc2) 17... Bxc5 18. Qc2 Bd6?? { (-0.23 → 8.22) Blunder. Bb6 was best. } (18... Bb6 19. Ba3 e5 20. Nxe5 Nxe5 21. dxe5 Qxe5 22. Rfb1 Rhe8 23. Qxh7 Re6 24. Bb2 Qg5 25. Qc2) 19. Qb2?? { (8.22 → -1.28) Blunder. e4 was best. } (19. e4 Qxb3 20. Qxb3 f5 21. Be3 g5 22. Rb1 Bb4 23. Ne5 Nxe5 24. Qxb4 Nf3+ 25. gxf3 b6) 19... b6?! { (-1.28 → -0.37) Inaccuracy. Na5 was best. } (19... Na5 20. Rc3) 20. Bd2 a5?? { (-0.31 → 5.26) Blunder. Rd7 was best. } (20... Rd7 21. Rc1) 21. Rb1?? { (5.26 → -0.30) Blunder. Rb5 was best. } (21. Rb5) 21... Nb4 22. Bxb4 Bxb4?? { (-0.29 → 1.41) Blunder. axb4 was best. } (22... axb4 23. Ne5) 23. Qe2? { (1.41 → -0.01) Mistake. Ne5 was best. } (23. Ne5 f6) 23... Kb7?! { (-0.01 → 0.73) Inaccuracy. f6 was best. } (23... f6 24. Ne1) 24. e4?? { (0.73 → -0.88) Blunder. Ne5 was best. } (24. Ne5 Rhf8) 24... Qd6 25. e5?? { (-0.43 → -3.07) Blunder. Ne5 was best. } (25. Ne5 Qxd4) 25... Qd5 26. Qc2?! { (-2.51 → -3.52) Inaccuracy. Rxb4 was best. } (26. Rxb4 axb4 27. Rxb4 f6 28. Qb2 Rhf8 29. Qb1 fxe5 30. Rb5 Qc4 31. a5 Rxf3 32. gxf3 Qxd4) 26... h6?! { (-3.52 → -2.54) Inaccuracy. Qc6 was best. } (26... Qc6 27. Qa2) 27. Rc1 Rd7 28. Nd2?? { (-3.27 → -8.61) Blunder. Rbb1 was best. } (28. Rbb1 f5 29. exf6 gxf6 30. Qe2 Rd6 31. Rc2 Rc6 32. Rbc1 Rxc2 33. Qxc2 Bd6 34. Re1 f5) 28... Qxd4?! { (-8.61 → -5.98) Inaccuracy. Bxd2 was best. } (28... Bxd2 29. Rb5 Qxd4 30. Qc6+ Ka7 31. Rc2 Rhd8 32. g3 Re7 33. Rb1 Bb4 34. Qxc7+ Rxc7 35. Rxc7+) 29. Nf3 Qd5 30. Rbb1 Bd2?? { (-6.77 → 2.60) Blunder. Rhd8 was best. } (30... Rhd8 31. Ra1 f5 32. exf6 gxf6 33. Qg6 Qf5 34. Qxh6 Bc5 35. Rxc5 Rd1+ 36. Rxd1 Rxd1+ 37. Kh2) 31. Rd1 Rhd8 32. Rb2?? { (2.61 → 0.55) Blunder. Rxd2 was best. } (32. Rxd2) 32... Qc6 33. Qc3?? { (0.39 → -14.24) Blunder. Qxc6+ was best. } (33. Qxc6+ Kxc6 34. Rc2+ Kb7 35. Rdxd2 Rxd2 36. Nxd2 Rd5 37. f3 Rxe5 38. Kf2 Rd5 39. Ke3 c6) 33... Qxc3 34. Nxd2 { White offers draw } 34... Rxd2 35. Rdxd2 Rxd2 36. Rxd2 Qxd2 37. Kf1?! { (-11.74 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (37. g3 Qe1+) 37... Qd1# { Black wins by checkmate. } 0-1